alexaClientSDK::sampleApplications::ipcServerSampleApp::CachingDownloadManager Class Reference

#include <CachingDownloadManager.h>

Inheritance diagram for alexaClientSDK::sampleApplications::ipcServerSampleApp::CachingDownloadManager:

Collaboration diagram for alexaClientSDK::sampleApplications::ipcServerSampleApp::CachingDownloadManager:

Classes
class	CachedContent
class	Observer

Public Member Functions
	CachingDownloadManager (std::shared_ptr< avsCommon::sdkInterfaces::HTTPContentFetcherInterfaceFactoryInterface > httpContentFetcherInterfaceFactoryInterface, unsigned long cachePeriodInSeconds, unsigned long maxCacheSize, std::shared_ptr< avsCommon::sdkInterfaces::storage::MiscStorageInterface > miscStorage, const std::shared_ptr< registrationManager::CustomerDataManagerInterface > customerDataManager)
std::string	retrieveContent (const std::string &source, std::shared_ptr< Observer > observer=nullptr)
Public Member Functions inherited from alexaClientSDK::registrationManager::CustomerDataHandler
	CustomerDataHandler (const std::shared_ptr< registrationManager::CustomerDataManagerInterface > &dataManager)
virtual	~CustomerDataHandler ()
Public Member Functions inherited from alexaClientSDK::registrationManager::CustomerDataHandlerInterface
virtual	~CustomerDataHandlerInterface ()=default

Constructor & Destructor Documentation

CachingDownloadManager()

alexaClientSDK::sampleApplications::ipcServerSampleApp::CachingDownloadManager::CachingDownloadManager	(	std::shared_ptr< avsCommon::sdkInterfaces::HTTPContentFetcherInterfaceFactoryInterface >	httpContentFetcherInterfaceFactoryInterface,
		unsigned long	cachePeriodInSeconds,
		unsigned long	maxCacheSize,
		std::shared_ptr< avsCommon::sdkInterfaces::storage::MiscStorageInterface >	miscStorage,
		const std::shared_ptr< registrationManager::CustomerDataManagerInterface >	customerDataManager
	)

Constructor.

Parameters

httpContentFetcherFactory	Pointer to a http content fetcher factory for making download requests
cachePeriodInSeconds	Number of seconds to reuse cache for downloaded packages
maxCacheSize	Maximum cache size for caching downloaded packages
miscStorage	Wrapper to read and write to misc stor=age database

Member Function Documentation

retrieveContent()

std::string alexaClientSDK::sampleApplications::ipcServerSampleApp::CachingDownloadManager::retrieveContent	(	const std::string &	source,
		std::shared_ptr< Observer >	observer = nullptr
	)

Method that should be called when requesting content

Parameters

source	URL
observer	An observer to notify of the download, or nullptr to disable notifications.

Returns

content - either from cache or from source

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The documentation for this class was generated from the following file:

• /workplace/avs-device-sdk/SampleApplications/IPCServerSampleApplication/LibIPCServerSampleApp/include/IPCServerSampleApp/CachingDownloadManager.h